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Early effect of poliomyelitis virus on 5'-nucleotidase activity in HeLa cells] |
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| Authors: | A di Pietro R Deloince Y Beaudry R Fontanges |
| Abstract: | One of the earlier effects of poliovirus was the maintaining of a high level of Hela cells 5'-nucleotidase activity (maximal efficiency for a virus/cell ratio = 500 ID 50/cell) (ID50:50% Infections Dose). The activity decreased when cells were suspended in the presence of EDTA(EDTA:Ethylene Diamine Tetracetic Acid) and was partially restored by adding 10 mM Mg++ interactions are discussed. |
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